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AR012472A1 - Canula - Google Patents

Canula

Info

Publication number
AR012472A1
AR012472A1 ARP980101797A ARP980101797A AR012472A1 AR 012472 A1 AR012472 A1 AR 012472A1 AR P980101797 A ARP980101797 A AR P980101797A AR P980101797 A ARP980101797 A AR P980101797A AR 012472 A1 AR012472 A1 AR 012472A1
Authority
AR
Argentina
Prior art keywords
cannula
flaccid
relatively
rigid
distal
Prior art date
Application number
ARP980101797A
Other languages
English (en)
Original Assignee
Medtronic Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Medtronic Inc filed Critical Medtronic Inc
Publication of AR012472A1 publication Critical patent/AR012472A1/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • External Artificial Organs (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Una cánula para vaso que tiene propiedades que varían a lo largo de su eje longitudinal. En una realizacion, la cánula tiene una porcion distalrelativamente rígida y una porcion proximal plegable y relativamente fláccida y una luz interior que seextiende a través de ambas porciones, la l rígida yla fláccida. Una cánula con esta estructura es ideal para ser usada en procedimiento de cirugía cardíca mínimamente invasiva cuando se desea realizaruna perfusion distal de una arteria coronaria.
ARP980101797A 1997-04-17 1998-04-17 Canula AR012472A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/840,837 US6524296B1 (en) 1997-04-17 1997-04-17 Vessel cannula having properties varying along the axial length

Publications (1)

Publication Number Publication Date
AR012472A1 true AR012472A1 (es) 2000-10-18

Family

ID=25283357

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980101797A AR012472A1 (es) 1997-04-17 1998-04-17 Canula

Country Status (4)

Country Link
US (2) US6524296B1 (es)
AR (1) AR012472A1 (es)
AU (1) AU7135298A (es)
WO (1) WO1998046296A1 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030114831A1 (en) * 2001-12-14 2003-06-19 Scimed Life Systems, Inc. Catheter having improved curve retention and method of manufacture
US6926711B2 (en) * 2003-07-30 2005-08-09 Cryocor, Inc. Articulating catheter for cryoablation with reduced diameter section
US7601285B2 (en) * 2003-12-31 2009-10-13 Boston Scientific Scimed, Inc. Medical device with varying physical properties and method for forming same
SG183072A1 (en) * 2004-01-23 2012-08-30 Iscience Surgical Corp Composite ophthalmic microcannula
US8608727B2 (en) * 2004-03-01 2013-12-17 Smiths Medical Asd, Inc. Delivery system and method
US8092464B2 (en) * 2005-04-30 2012-01-10 Warsaw Orthopedic, Inc. Syringe devices and methods useful for delivering osteogenic material
US7766875B2 (en) * 2007-09-28 2010-08-03 Codman & Shurtleff, Inc. Catheter for reduced reflux in targeted tissue delivery of a therapeutic agent
US8147480B2 (en) 2007-09-28 2012-04-03 Codman & Shurtleff, Inc. Catheter for reduced reflux in targeted tissue delivery of a therapeutic agent
US9510885B2 (en) 2007-11-16 2016-12-06 Osseon Llc Steerable and curvable cavity creation system
US20090131950A1 (en) * 2007-11-16 2009-05-21 Liu Y King Vertebroplasty method with enhanced control
US20090131867A1 (en) 2007-11-16 2009-05-21 Liu Y King Steerable vertebroplasty system with cavity creation element
US20090131886A1 (en) * 2007-11-16 2009-05-21 Liu Y King Steerable vertebroplasty system
US20090299282A1 (en) * 2007-11-16 2009-12-03 Osseon Therapeutics, Inc. Steerable vertebroplasty system with a plurality of cavity creation elements
US20090182427A1 (en) * 2007-12-06 2009-07-16 Osseon Therapeutics, Inc. Vertebroplasty implant with enhanced interfacial shear strength
US20100298832A1 (en) 2009-05-20 2010-11-25 Osseon Therapeutics, Inc. Steerable curvable vertebroplasty drill
WO2011137377A1 (en) 2010-04-29 2011-11-03 Dfine, Inc. System for use in treatment of vertebral fractures
US9332999B2 (en) 2012-08-13 2016-05-10 Covidien Lp Apparatus and methods for clot disruption and evacuation
US9332998B2 (en) 2012-08-13 2016-05-10 Covidien Lp Apparatus and methods for clot disruption and evacuation
CN109862834B (zh) 2016-10-27 2022-05-24 Dfine有限公司 具有接合剂递送通道的可弯曲的骨凿
JP7256119B2 (ja) 2016-11-28 2023-04-11 ディファイン インコーポレイテッド 腫瘍切除装置及び関連する方法
CN110035704B (zh) 2016-12-09 2022-09-06 Dfine有限公司 用于治疗硬组织的医疗装置和相关方法
WO2018129180A1 (en) 2017-01-06 2018-07-12 Dfine, Inc. Osteotome with a distal portion for simultaneous advancement and articulation
US10842613B2 (en) 2017-09-21 2020-11-24 Establishment Labs, S.A. Devices and methods for implantation procedures
EP3876857B1 (en) 2018-11-08 2025-08-27 Dfine, Inc. Ablation systems with parameter-based modulation and related devices
EP4031040B1 (en) 2019-09-18 2025-04-09 Merit Medical Systems, Inc. Osteotome with inflatable portion and multiwire articulation

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE76501C (de) * EM. & L. NAGANT in Lüttich, Belgien, Quai de l'Ourthe 49 Sicherung für Cylinderverschlufs-Gewehre
US3769975A (en) * 1971-11-26 1973-11-06 Johnson & Johnson Slit sleeve for preventing displacement in a catheter assembly
US4044757A (en) * 1976-01-14 1977-08-30 The Kendall Company Cholangiography device and method
WO1991007203A1 (en) 1989-11-22 1991-05-30 W.L. Gore & Associates, Inc. A catheter device
US5146925A (en) * 1990-11-21 1992-09-15 Lamar Snow Cholangiocatheter and delivery system
WO1992021398A1 (en) * 1991-06-07 1992-12-10 Taut, Incorporated Uncollapsible catheter and methods
US5308342A (en) 1991-08-07 1994-05-03 Target Therapeutics, Inc. Variable stiffness catheter
US5246430A (en) * 1992-03-27 1993-09-21 Taut, Inc. Reinforced cholangiogram catheter
WO1993020784A1 (en) * 1992-04-10 1993-10-28 State Of Oregon, Acting By And Through The Oregon State Board Of Higher Education On Behalf Of The Oregon Health Sciences University A microneedle for injection of ocular blood vessels
US5236417A (en) * 1992-09-22 1993-08-17 Utah Pioneer Medical, Inc. Cholangiography catheter apparatus and method
US5354288A (en) 1993-02-24 1994-10-11 Minnesota Mining And Manufacturing Company Low velocity aortic cannula
US5489269A (en) * 1993-11-10 1996-02-06 Cook, Incorporated Hard tip drainage catheter
US5478309A (en) 1994-05-27 1995-12-26 William P. Sweezer, Jr. Catheter system and method for providing cardiopulmonary bypass pump support during heart surgery
US5668912A (en) * 1996-02-07 1997-09-16 Alcatel Na Cable Systems, Inc. Rectangular optical fiber cable
AU1525797A (en) 1996-04-22 1997-11-12 Medtronic, Inc. Two-stage angled venous cannula

Also Published As

Publication number Publication date
AU7135298A (en) 1998-11-11
WO1998046296A1 (en) 1998-10-22
US6524296B1 (en) 2003-02-25
US6183462B1 (en) 2001-02-06

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